| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is that [pron] [adv] [verb] to | 8 |
|
| 2 | [is] that [pron] [adv] [verb] to | 8 |
|
| 3 | [is] that [pers pn] [adv] [verb] to | 7 |
|
